| 1 | /* SPDX-License-Identifier: GPL-2.0 */ | 
|---|---|
| 2 | #ifndef _ROOT_DEV_H_ | 
| 3 | #define _ROOT_DEV_H_ | 
| 4 | |
| 5 | #include <linux/major.h> | 
| 6 | #include <linux/types.h> | 
| 7 | #include <linux/kdev_t.h> | 
| 8 | |
| 9 | enum { | 
| 10 | Root_NFS = MKDEV(UNNAMED_MAJOR, 255), | 
| 11 | Root_CIFS = MKDEV(UNNAMED_MAJOR, 254), | 
| 12 | Root_Generic = MKDEV(UNNAMED_MAJOR, 253), | 
| 13 | Root_RAM0 = MKDEV(RAMDISK_MAJOR, 0), | 
| 14 | }; | 
| 15 | |
| 16 | extern dev_t ROOT_DEV; | 
| 17 | |
| 18 | #endif | 
| 19 | 
